Some guy just recently told me I need the SI harness
to make a ZC Dohc engine run in my car.
Is it true that i cant use my HF on it to work?
please reply back

 

Tell him to **** off, you can use your HF harness ,its basically the same as a SI harness because you have MPFI(multi port fuel injection) 4 injectors, unlike the DX harness which is setup for DPFI 2 injectors , very lil mods to make your HF harness work on the ZC I believe you just add 2 wires for a cam sensor do a search goodluck - James

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by civiccrx21 &raquo;</TD></TR><TR><TD CLASS="quote">Tell him to **** off, you can use your HF harness ,its basically the same as a SI harness because you have MPFI(multi port fuel injection) 4 injectors, unlike the DX harness which is setup for DPFI 2 injectors , very lil mods to make your HF harness work on the ZC I believe you just add 2 wires for a cam sensor do a search goodluck - James</TD></TR></TABLE>

I 2nd that. Tell him he is wrong.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by crxtreme89h &raquo;</TD></TR><TR><TD CLASS="quote">

I 2nd that. Tell him he is wrong. </TD></TR></TABLE>

I dunno... "Tell him to **** off" just has a certain ring to it...

Either way, tell him to go hump sand.

Mike

 

yeah...i thought i had read something bout that..
That i just needed to add 2 wires.
Thanks again people

 

EDIT reading owns me.

 

ya i like that to

you can also use your hf/si dizzy and eliminate the cam sensor you just use the cam cap off your sohc dizzy side and put it in place of the zc one

it is a little trick that nikita told me

 

You may have a 2 wire plug under the IM that will not plug in to anything on the ZC motor. Just leave it unplugged and the car will run fine. Mines been like that for 5 years and still runs great.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by sohczchf &raquo;</TD></TR><TR><TD CLASS="quote">ya i like that to

you can also use your hf/si dizzy and eliminate the cam sensor you just use the cam cap off your sohc dizzy side and put it in place of the zc one

it is a little trick that nikita told me </TD></TR></TABLE>

Thats not a bad idea, there's no problem with running it that way?

 

are the cam cap the place where the
dizzy bolts on to under the valve cover?
or something else?
Please reply back ....THanks

 

yup the one under the valve cover

 

actually the funny thing is that using the hf harness makes it easier... when i did my first zc swap into my hf i couldn't get it started for like a week and was trying everything i could think of, the problem ended up being that i was trying to use an si engine harness in my hf car, i swapped the engine harness to my old hf one and it started right up...

 

keep in mind for some reason the ECU for HF needs to know its in reverse (know idea why) when running my ecu for a b16 i couldnt keep my plug in for my reverse lights without throwing a code 6 (ECT) did a search and did a lil re-wiring and it works fine , Does anyone notice this problem on your swapped CRX with a HF harness?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by civiccrx21 &raquo;</TD></TR><TR><TD CLASS="quote">keep in mind for some reason the ECU for HF needs to know its in reverse (know idea why) when running my ecu for a b16 i couldnt keep my plug in for my reverse lights without throwing a code 6 (ECT) did a search and did a lil re-wiring and it works fine , Does anyone notice this problem on your swapped CRX with a HF harness?</TD></TR></TABLE>

I don't have that problem.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by civiccrx21 &raquo;</TD></TR><TR><TD CLASS="quote">keep in mind for some reason the ECU for HF needs to know its in reverse (know idea why) when running my ecu for a b16 i couldnt keep my plug in for my reverse lights without throwing a code 6 (ECT) did a search and did a lil re-wiring and it works fine , Does anyone notice this problem on your swapped CRX with a HF harness?</TD></TR></TABLE>

yea i had that problem when i had a pr3 in my crx hf....how did you fix it??